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10 Best Switches Relays - Holiday Sale
Best Choice01DAIERTEKDaierTek 12V Relay with Built-in Diode & 12 AWG Harness Socket 30A/40A Heavy Duty SPDT 5 Pin Relay Switch Waterproof for Automotive Car Marine Boat -8pcs
Free ShippingMain highlights- 【Wide Application】 - The waterproof relay 12v acts as a bridge between switches and devices, which helps to achieve controlling high rating devices by small rating switches, suitable for auto, car, truck, marine boat, etc.
- 【Waterproof】 - This 5 pin relay 12v has seal ring inside the harness socket to improve its waterproof performance, makes it much safer under moist environment use.
- 【Built-in Diode】 - This 12 volt relay has a built-in diode, which aims to consume the induced voltage that is generated by the coil while switching the status of relay, and therefore protect the electric components from being damaged by the induced voltage.
- 【30A/40A Relay】 - These 5 pin relays are rated at 12v 30A/40A (NO: 40A, NC: 30A), spdt heavy duty design relay switch.
- 【12AWG Harness】 - The wires which come with this relay socket are 12AWG/16AWG design, the 12 awg wires include red, blue and yellow wires which are the wires for high power terminals of the spdt relay; and 16 awg white and black wires for the coil terminals.
9.7Exceptional
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- 02Wadoy
5-PIN 12V DC 40/30 Amp SPDT Waterproof Relay with Harness Socket 16/14 AWG Wires Ideal for Cars, Boats, Motorcycles, 5-PIN SPDT Bosch Style Automotive Relay by Wadoy (Pack of 5)
Free ShippingMain highlights- ★ WIDE APPLICATION: Relay harness can be rearranged, separated, and combined. Great for cars, trucks, boats and more.
- ★ REPLACE PART NUMBER: 882751A1, 3854138, 73040, 828151, 828151A1, 882751A2, HELLA 87414BP&B VF4-55F11, BOSCH 0332204174, TYCO 8-1393305-6.
- ★ PREMIUM QUALITY: Excellent waterproof performance, can be used in any weather conditions.
- ★ HIGH POWER CONTROL: Sturdy 14/16 AWG wiring. Includes 16AWG Pin85-Black, Pin86-White, 14AWG Pin87-Red, Pin30-Yellow, and Pin87a-Blue. Offers 40/30 AMP high switching capability.
- ★ COMPATIBILITY: Waterproof Relay Compatible with Mercury Outboards built within the last few years Force Mercury CMC MCM MIE Verado.
9.4Excellent
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- 03Weasch
Weasch 9038 Relay Bypass Switch, Relay Tester, Fuel Pump Relay Bypass Switch Kit, Pack of 6 (1)
Free ShippingMain highlights- This Relay Bypasses Switches is great for electrical diagnostics, Simply plug it into the location of the fuel pump relay and it will directly control the fuel pump circuit. Saves a ton of time
- Package: 1 x Relay Bypasses Switches (6 Pack). Please check the OEM part number and make sure your part number matches this before purchasing
- PA66 high-quality flame-retardant shell, dustproof and waterproof; silver contacts have high conductivity, ensuring continuous and stable operation of the power supply
- Operating Range Up to 20 Amps continuous, 30 Amps surge (12V)
- 9038 replaces part numbers 9036, 9037. Applicable to most Domestic, Japanese, Korean and German fuel pumps, window motors, headlight switches and other devices using automotive relays
9.3Excellent
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- 04Valefod
[2-Pack] DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger
Main highlights- 【Universal Interface】Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation.
- 【Load Range】NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Trigger current of opto-isolator: 5mA.
- 【High Compatibility】The relay module can be controlled directly by 12V logic signals from microcontroller(8051, AVR, PIC, DSP, ARM, Pi, MSP430, TTL logic etc).
- 【Fault-tolerant Design】The relay will not operate even if the control line is disconnected.
- 【Control Devices】The 2-channel relay module uses genuine high quality DC12V relay and SMD opto-isolator supporting high/low level trigger, widely apply to control various AC/DC appliances, and other devices with large current.
9.1Excellent
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Value for Money05ArwriltCar Four Pin Relay Switch, 30A 12V Multi-purpose Automotive Relay, Standard Heavy Duty Start Relay, Fuel Pump Relay Fan Relay Replacement, Universal for Most Car Models (Black# 4 PCS)
39% Off Free ShippingMain highlights- Widely Application: This Relays extensive use in various automotive components, including horn relays, headlight relays, cooling fan relays, water pump relays, fuel pump relays, solenoid valve relays for sliding door handles, luggage compartment solenoid valve relays, and more.
- Flame Resistant Housing: Due to made of flame-resistant materials, this car starter relay exhibits excellent flame retardancy. In the event of a fire emergency or hazardous condition, it effectively minimizes fire propagation, enhancing vehicle and passenger safety.
- Convenient Use: Our motor relayis suitable for normal antomobile to use, simple operation, you only need to connect the relay and wire, no need other tools, very convenient and easy to use and replace, allow components work normally.
- 30A Current: With a current rating of 30 amps, this relay is capable of managing a maximum current load of 30A. This makes it an ideal choice for high-power applications, including car starter motors.
- 12V DC: Aligning with the voltage standard prevalent in most automobiles, this relay boasts broad applicability. It is specifically tailored for automotive systems operating on a DC 12V power supply.
9.0Excellent
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- 06Valefod
[2-Pack] DC 5V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger
Free ShippingMain highlights- 【Universal Interface】Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation.
- 【Load Range】NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Trigger current of opto-isolator: 5mA.
- 【High Compatibility】The relay module can be controlled directly by 5V logic signals from microcontroller(8051, AVR, PIC, DSP, ARM, Pi, MSP430, TTL logic etc).
- 【Fault-tolerant Design】The relay will not operate even if the control line is disconnected.
- 【Control Devices】The 2-channel relay module uses genuine high quality DC5V relay and SMD opto-isolator supporting high/low level trigger, widely apply to control various AC/DC appliances, and other devices with large current.
8.8Very Good
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- 07Valefod
Valefod DC 12V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger, Pack of 10
Free ShippingMain highlights- 【Universal Interface】Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation.
- 【Load Range】NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Trigger current of opto-isolator: 5mA.
- 【High Compatibility】The relay module can be controlled directly by 12V logic signals from microcontroller(8051, AVR, PIC, DSP, ARM, Raspberry Pi, MSP430, TTL logic etc).
- 【Fault-tolerant Design】The relay will not operate even if the control line is disconnected.
- 【Control Devices】The 1-channel relay module uses genuine high quality DC12V relay and SMD opto-isolator supporting high/low level trigger, widely apply to control various AC/DC appliances, and other devices with large current.
8.7Very Good
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- 08Azuocn
4 Pack 12V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger (12V)
Free ShippingMain highlights- Using SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA.
- This Relay Board provides a single relay that can be controlled by any 12V digital output from your microcontroller.
- These 12v relay board works well for Arduino/ ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc.
- The module uses genuine quality relay, normally open interfaces , Maximum load: AC 250V/10A, DC 30V/10A.
- The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient.
8.6Very Good
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- 09ELEFOCUS
Automotive Relay Harness Set - ELEFOCUS 5 Pin 12V 30/40 AMP SPDT with Interlocking Relay Socket and Color-Labeled Harnesses, 6 Pack
Free ShippingMain highlights- WIDE APPLICATION: The relay can be used in many places such as car keys power control, over-load protection, trunk release, polarity change, change a low current output to high current, control motors and any other electroni
- Package includes: 5 relays + 5 socket wires: 86(yellow), 85(white), 87(red), 87A(blue), 30(black)
- INTERLOCKING RELAY SOCKET: The relay socket harness base is interlocking designed for easy cable management and organization.
- Easy Wiring - The relay sockets come with color-labeled wires for loads/accessories convenient wiring. Metal mounting tab on the relay for easy installation
- 5 Pin Relay - 12 Volt DC (Max 14 V), Bosch Style 5-Pin SPDT (Single Pole Double Throw) Automotive Relay. NOTE: 12V and 14V is the coil voltage, they are not the battery/power voltage for open the relay.
8.5Good
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- 10Weasch
Weasch 9038A Relay Bypass Switch, Relay Tester, Amp Loop Fuel Pump Relay Bypass Kit, Pack of 6
18% Off Free ShippingMain highlights- This Relay Bypass Switches with wiring harness is great for electrical diagnostics, Simply plug it into the location of the fuel pump relay and it will directly control the fuel pump circuit. Saves a ton of time
- The fuel pump relay Bypasses Switches supports up to 20 amps of continuous current and 30 amps of surge current (12V), ensuring reliable relay testing and control
- Package: Relay Bypass Switches Kit (6 Pack). Please check the OEM part number and make sure your part number matches this before purchasing
- PA66 high-quality flame-retardant shell, dustproof and waterproof; silver contacts have high conductivity, ensuring continuous and stable operation of the power supply
- 9038A Relay Bypass Switch Kit applicable to most Domestic, Japanese, Korean and German fuel pumps, window motors, headlight switches and other devices using automotive relays
8.3Good
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